build-sys: replace spaces with tabs

diff --git a/configure.ac b/configure.ac
index 5156cb63b8df41c262899c8833df760553f29409..3c3e9c6b01becf145acc5f01cc4da1410d9a2326 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -42,53 +42,53 @@ AS_IF([test "x$enable_debug" = "xyes"], [
 ])
 
 CC_CHECK_CFLAGS_APPEND([ \
-        -pipe \
-        -Wall \
-        -W \
-        -Wextra \
-        -Wno-inline \
-        -Wvla \
-        -Wundef \
-        -Wformat=2 \
-        -Wlogical-op \
-        -Wsign-compare \
-        -Wformat-security \
-        -Wmissing-include-dirs \
-        -Wformat-nonliteral \
-        -Wold-style-definition \
-        -Wpointer-arith \
-        -Winit-self \
-        -Wdeclaration-after-statement \
-        -Wfloat-equal \
-        -Wmissing-prototypes \
-        -Wstrict-prototypes \
-        -Wredundant-decls \
-        -Wmissing-declarations \
-        -Wmissing-noreturn \
-        -Wshadow \
-        -Wendif-labels \
-        -Wcast-align \
-        -Wstrict-aliasing=2 \
-        -Wwrite-strings \
-        -Wno-long-long \
-        -Wno-overlength-strings \
-        -Wno-unused-parameter \
-        -Wno-missing-field-initializers \
-        -Wno-unused-result \
-       -Wnested-externs \
-       -Wchar-subscripts \
-       -Wtype-limits \
-       -Wuninitialized \
-        -Wp,-D_FORTIFY_SOURCE=2 \
-        -ffast-math \
-        -fno-common \
-        -fdiagnostics-show-option \
-        -fno-strict-aliasing \
-        -fvisibility=hidden \
-        -ffunction-sections \
-        -fdata-sections \
-        -Wl,--as-needed \
-        -Wl,--gc-sections])
+                       -pipe \
+                       -Wall \
+                       -W \
+                       -Wextra \
+                       -Wno-inline \
+                       -Wvla \
+                       -Wundef \
+                       -Wformat=2 \
+                       -Wlogical-op \
+                       -Wsign-compare \
+                       -Wformat-security \
+                       -Wmissing-include-dirs \
+                       -Wformat-nonliteral \
+                       -Wold-style-definition \
+                       -Wpointer-arith \
+                       -Winit-self \
+                       -Wdeclaration-after-statement \
+                       -Wfloat-equal \
+                       -Wmissing-prototypes \
+                       -Wstrict-prototypes \
+                       -Wredundant-decls \
+                       -Wmissing-declarations \
+                       -Wmissing-noreturn \
+                       -Wshadow \
+                       -Wendif-labels \
+                       -Wcast-align \
+                       -Wstrict-aliasing=2 \
+                       -Wwrite-strings \
+                       -Wno-long-long \
+                       -Wno-overlength-strings \
+                       -Wno-unused-parameter \
+                       -Wno-missing-field-initializers \
+                       -Wno-unused-result \
+                       -Wnested-externs \
+                       -Wchar-subscripts \
+                       -Wtype-limits \
+                       -Wuninitialized \
+                       -Wp,-D_FORTIFY_SOURCE=2 \
+                       -ffast-math \
+                       -fno-common \
+                       -fdiagnostics-show-option \
+                       -fno-strict-aliasing \
+                       -fvisibility=hidden \
+                       -ffunction-sections \
+                       -fdata-sections \
+                       -Wl,--as-needed \
+                       -Wl,--gc-sections])
 
 
 AC_CONFIG_HEADERS(config.h)
@@ -106,13 +106,13 @@ AC_MSG_RESULT([
        sysconfdir:             ${sysconfdir}
        libdir:                 ${libdir}
        includedir:             ${includedir}
-        bindir:                 ${bindir}
+       bindir:                 ${bindir}
 
        compiler:               ${CC}
        cflags:                 ${CFLAGS}
        ldflags:                ${LDFLAGS}
 
-        tools:                  ${enable_tools}
+       tools:                  ${enable_tools}
        logging:                ${enable_logging}
        debug:                  ${enable_debug}
 ])