1 | dnl# -*- sh -*- |
1 | dnl# -*- sh -*- |
2 | dnl# |
2 | dnl# |
3 | dnl# Process this file with autoconf to produce a configure script. |
3 | dnl# Process this file with autoconf to produce a configure script. |
4 | dnl# |
4 | dnl# |
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5 | |
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6 | AC_INIT |
5 | AC_PREREQ(2.50) |
7 | AC_PREREQ(2.50) |
6 | orig_CXXFLAGS="$CXXFLAGS" |
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7 | |
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8 | AC_INIT |
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9 | AC_CONFIG_SRCDIR([src/feature.h]) |
8 | AC_CONFIG_SRCDIR([src/feature.h]) |
10 | AC_CONFIG_AUX_DIR(autoconf) |
9 | AC_CONFIG_AUX_DIR(autoconf) |
11 | AC_CONFIG_HEADER(config.h:autoconf/config.h.in) |
10 | AC_CONFIG_HEADER(config.h:autoconf/config.h.in) |
12 | |
11 | |
13 | AC_CANONICAL_HOST |
12 | AC_CANONICAL_HOST |
… | |
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24 | AC_SUBST(LIBVERSION)dnl |
23 | AC_SUBST(LIBVERSION)dnl |
25 | echo "" |
24 | echo "" |
26 | echo "configuring for rxvt $VERSION" |
25 | echo "configuring for rxvt $VERSION" |
27 | echo "" |
26 | echo "" |
28 | |
27 | |
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28 | orig_CXXFLAGS="$CXXFLAGS" |
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29 | |
29 | dnl# Checks for programs. |
30 | dnl# Checks for programs. |
30 | dnl AC_MAKE_SET |
31 | dnl AC_MAKE_SET |
31 | |
32 | |
32 | AC_PROG_CC |
33 | AC_PROG_CC |
33 | AC_PROG_CXX |
34 | AC_PROG_CXX |
… | |
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39 | |
40 | |
40 | dnl# -------------------------------------------------------------------------- |
41 | dnl# -------------------------------------------------------------------------- |
41 | dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure' |
42 | dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure' |
42 | dnl# |
43 | dnl# |
43 | if test -z "$orig_CXXFLAGS"; then |
44 | if test -z "$orig_CXXFLAGS"; then |
44 | CXXFLAGS='-O' |
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45 | if test x$GCC = xyes && test "x$GXX" = xyes; then |
45 | if test x$GCC = xyes && test "x$GXX" = xyes; then |
46 | CXXFLAGS="-g -O3" |
46 | CXXFLAGS="-g -O3" |
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47 | else |
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48 | CXXFLAGS="-O" |
47 | fi |
49 | fi |
48 | CFLAGS="$CXXFLAGS" |
50 | CFLAGS="$CXXFLAGS" |
49 | fi |
51 | fi |
50 | |
52 | |
51 | LINKER="$CXX" |
53 | LINKER="$CXX" |